| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $167.37 | 3.728% | $173.6096 | $173.61 | $173.60 | $173.60 |
| Purchase #2 | $65.58 | 12.291% | $73.6404 | $73.64 | $73.65 | $73.60 |
| Purchase #3 | $200.75 | 12.696% | $226.2372 | $226.24 | $226.25 | $226.20 |
| Purchase #4 | $105.97 | 4.694% | $110.9442 | $110.94 | $110.95 | $110.90 |
| Purchase #5 | $195.63 | 9.838% | $214.8761 | $214.88 | $214.90 | $214.90 |
| Purchase #6 | $76.60 | 7.336% | $82.2194 | $82.22 | $82.20 | $82.20 |
| Purchase #7 | $208.43 | 5.155% | $219.1746 | $219.17 | $219.15 | $219.20 |
| 7 purchase totals = | $1,020.33 | $1,100.7015 | $1,100.70 | $1,100.70 | $1,100.60 | |